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The 440-432AB is a single-row tapered roller bearing with a flanged cup, measuring 1.5″ x 3.625″ x 1.1772″. Made from durable chrome steel, it handles combined loads with a dynamic radial capacity of 28500 lbf.
Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The flange provides extra stability, making it suitable for high-stress applications.
This bearing is interchangeable with Timken models, offering a practical replacement option. It operates smoothly in temperatures ranging from -30°C to 110°C.
Ideal for industrial machinery or automotive systems where combined loads are common. Compliant with RoHS and REACH standards, it weighs 2.2 lb for easy handling.
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Performance Features of 440-432AB Bearing
440-432AB Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 28,500 lbf, making it suitable for heavy-duty applications.
The flanged cup design ensures secure mounting, enhancing stability during operation.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
How Does 440-432AB Bearing Reduce Friction?
440-432AB Bearing features a tapered roller design, which helps distribute loads evenly and reduces friction.
The steel cage maintains proper roller alignment, minimising wear and improving efficiency.
Its standard radial clearance allows for smooth rotation, even under heavy loads.
This design ensures consistent performance while lowering energy consumption.
Engineered for Precision: 440-432AB Bearing
440-432AB Bearing’s precise dimensions and tolerances ensure accurate fit and alignment in assemblies.
The chrome steel construction provides durability and resistance to wear over time.
Its ABEC-1 rating guarantees reliable performance for general industrial applications.
The effective center location of -0.36″ optimises load distribution for better stability.
Steel vs Ceramic Bearings: Strengths of 440-432AB Bearing
440-432AB Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice provides good resistance to wear while maintaining cost-effectiveness.
The steel cage further enhances the bearing’s ability to handle high radial loads.
With proper lubrication, it delivers reliable performance across its temperature range.
Industrial Uses of 440-432AB Bearing
440-432AB Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it ideal for applications with high radial and thrust demands.
In automotive settings, 440-432AB Bearing fits well in wheel hubs and differential systems, thanks to its durable chrome steel construction. Its imperial sizing ensures compatibility with many North American vehicle designs.
For industrial conveyor systems, 440-432AB Bearing’s open design simplifies lubrication and maintenance, extending service life in dusty or high-load environments. The steel cage further enhances its reliability under continuous operation.
What Makes 440-432AB Bearing a Preferred Choice?
440-432AB Bearing stands out in mining equipment due to its robust design and ability to withstand harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.
In power transmission systems, 440-432AB Bearing’s precise tolerances ensure smooth operation, even at varying speeds. Its ABEC-1 rating makes it a dependable choice for general industrial applications.
Built for Heavy-Duty Use: 440-432AB Bearing
440-432AB Bearing excels in forestry machinery, where its flanged cup prevents misalignment during heavy loads. The chrome steel rollers provide long-lasting performance in rugged environments.
For railway applications, 440-432AB Bearing’s dynamic load capacity ensures reliability in freight cars and locomotives. Its standard radial clearance allows for easy integration into existing systems.
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